<!DOCTYPE html>
<html>

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width,initial-scale=1.0,user-scalable=no">
  <link rel="stylesheet" href="../src/tuitui-ui.css">
  <title>字体图标</title>
  <style>
    /* 图标默认样式 */
    .fa {
      width: 1.5rem;
      height: 1.5rem;
      line-height: 1.5rem;
      font-size: 1.2rem;
    }

    /* 圆形实心图标 */
    .fa-info {
      background: #666;
      color: #fff;
      border-radius: 50%;
    }
  </style>
</head>

<body>
  <!-- 内容区 -->
  <i class="fa fa-address-book"></i>

  <!-- 演示修改图标样式 -->
  <h2>更改图标样式：</h2>
  <div>
    <i class="fa fa-code fa-spin"></i>
    <i class="fa fa-info fa-spin"></i>
    <i class="fa fa-check"></i>
  </div>
</body>

</html>